Mercury Custom Performance Engines

Name: Ultra Seal: Harmonic Balancer Bolt/Washer Kit
Brand: Mr. Gasket
SKU: 7847
Price: 38.49 USD

If you’re in search of Mercury Custom Performance Engines aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 3 Performance Engines from top brands with prices ranging from $38.49 to $125.99.

Beyond great prices, we stock trusted brands manufacturing all types of Performance Engines for your Mercury Custom. Of the 2 OEM and aftermarket parts brands we carry, some of the most popular are Mr. Gasket and Edelbrock.

And don’t forget to read customer reviews across all Performance Engines categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Performance Engines have to cost top dollar, and we prove it. Browse our top Mercury Custom Performance Engines below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Mercury Custom Performance Engines

from

$38.49

Mr. Gasket Harmonic Balancer Bolt for Ford V8 except 351C. Fits 221,260,289,302,351W small block Windsor engines, 332,352,360,390,406,410,427,428 FEs, and 429,460 385 series big blocks. 5/8-18 x 2 inch long heat treated black oxide coated Grade 8 alloy steel with a thick parallel ground washer to provide accurate, uniform torque.

Product Features:

Heat treated black oxide coated Grade 8 alloy steel
Thick parallel ground washer provides more accurate, uniform torque
Hex Prevents Socket Slippage
Accurate And Uniform Torque
Black Plated Finish

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$125.99

Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks are black oxide coated. Non-rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:

Complete Kit: Includes Retainers And Locks
Springs Made of Highest Quality Spring Wire
Springs Precision Wound To Close Tolerances
Includes Superior Quality Steel Retainers
Includes 7 deg. Heat-Treated Valve Stem Locks
Retainers and Locks Black Oxide Coated
Dyno Tested And Street Proven
Great Match to Edelbrock Camshaft Kit

from

$54.99

Springs made of highest quality spring wire. Springs precision wound to close tolerances. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:

For Use With Cast Iron Heads
Springs Made of Highest Quality Spring Wire
Springs Precision Wound To Close Tolerances
Use with Original Equipment Heads Only

Mercury Custom Performance Engines List

Performance Engine Harmonic Balancers

Performance Engine Valve Springs

Performance Engines Brands You Can Trust For Your Mercury Custom

2 trusted brands of Performance Engines line our shelves, ready to help keep your Mercury Custom running smooth. Below are some of the most popular brands and their top Performance Engines offerings:

Most Purchased Mercury Custom Performance Engines from Mr. Gasket

When you buy the most frequently purchased Mr. Gasket brand Performance Engines, you can be confident it will be the right part for your Mercury Custom. Here are the Mr. Gasket Performance Engines Advanced Auto customers buy the most:

from $38.49

This product is not rated

Ultra Seal: Harmonic Balancer Bolt/Washer Kit

Performance Engine Harmonic Balancers

from $125.99

This product is not rated

Complete Sure Seat Valve Spring Kit for Ford 289-302 & 351W V8

Performance Engine Valve Springs

from $54.99

This product is not rated

Sure Seat Valve Springs for Ford 289-302

Performance Engine Valve Springs